If one phase of a three-phase synchronous motor is short-circuited the motor will

Electrial Engineering MCQ on Synchronous Motors

If one phase of a three-phase synchronous motor is short-circuited the motor will

  1. Not start
  2. Run at 3/4th of synchronous speed
  3. Run with excessive vibrations
  4. Take less than the rated load

Correct answer: 1. Not start

Leave a Comment